NCERT Solutions for Class 8 Science Curiosity (2026–27)
NCERT Solutions for Class 8 Science Curiosity give you complete, chapter-wise answers to the new NCF-2023 Class 8 Science textbook. All 13 chapters are solved with clear, exam-ready answers to the in-text and exercise questions, definitions and reasoning – everything you need to master Curiosity for 2026–27.
About the Curiosity textbook
Curiosity is the new Class 8 Science book introduced by NCERT under NCF 2023. It is an integrated science reader that brings Physics, Chemistry, Biology and Earth Science themes together and develops each idea through observation, activities and reasoning. The 13 chapters move from the investigative world of science and the invisible living world, through health, electricity, forces, pressure and matter, to light, the skies, ecology and Earth as our home. With these NCERT Solutions for Class 8 Science Curiosity you can prepare every chapter with clear, exam-ready working; our solutions stay faithful to the textbook – the same chapters, activities and question order.
NCERT Solutions for Class 8 Science Curiosity – All Chapters
Below are all 13 chapters of Curiosity with what each one covers. Click a chapter to open its full, step-by-step solution.
| Chapter | Title | What you will learn |
|---|---|---|
| 1 | Exploring the Investigative World of Science | How scientists ask questions, design investigations and think like real scientists. |
| 2 | The Invisible Living World: Beyond Our Naked Eye | Microorganisms — bacteria, fungi, protozoa, algae and viruses — and their uses and harms. |
| 3 | Health: The Ultimate Treasure | Nutrition, deficiency and infectious diseases, immunity, hygiene and well-being. |
| 4 | Electricity: Magnetic and Heating Effects | Magnetic and heating effects of electric current, electromagnets and electroplating. |
| 5 | Exploring Forces | Contact and non-contact forces, gravity, friction and how forces act. |
| 6 | Pressure, Winds, Storms, and Cyclones | Pressure, air and atmospheric pressure, winds, thunderstorms, cyclones and safety. |
| 7 | Particulate Nature of Matter | Particles of matter, states of matter, diffusion and changes of state. |
| 8 | Nature of Matter: Elements, Compounds, and Mixtures | Elements and symbols, compounds versus mixtures, metals and non-metals. |
| 9 | The Amazing World of Solutes, Solvents, and Solutions | Solutions, solubility, concentration, suspensions and colloids. |
| 10 | Light: Mirrors and Lenses | Reflection, plane and spherical mirrors, lenses and image formation. |
| 11 | Keeping Time with the Skies | Day and night, the Moon’s phases, calendars, seasons and ancient timekeeping. |
| 12 | How Nature Works in Harmony | Ecosystems, food chains and webs, energy flow and the balance of nature. |
| 13 | Our Home: Earth, a Unique Life Sustaining Planet | Earth’s spheres, the conditions that make life possible and caring for our planet. |
What every Curiosity solution includes
How to use these Curiosity solutions
Study the concept in your textbook first, then follow our solution to check your understanding. Learn the definitions, draw the diagrams yourself, and attempt the in-text and exercise questions before looking at the answers.
FAQs – Class 8 Science Curiosity
How many chapters are there in Curiosity Class 8?
Curiosity has 13 chapters covering integrated Physics, Chemistry, Biology and Earth Science themes.
Is Curiosity the new Class 8 Science book for 2026–27?
Yes. Curiosity is the new NCF-2023 Class 8 Science textbook for 2026–27, replacing the previous Science book.
What is the exercise at the end of each Curiosity chapter called?
The end-of-chapter exercise in Curiosity is titled “Keep the curiosity alive”, and the in-text question boxes are called “Probe and ponder”. Both are fully solved on our chapter pages.
Are NCERT Solutions for Class 8 Science Curiosity free?
Yes. All Curiosity chapter solutions on ClearStudy are free.